我有了头痛的先兆。I had the beginnings of a headache.乌云是下雨的明显先兆.Black clouds are an unmistakable sign of coming rain.那被认为是一种不幸的先兆.It is said to be an omen of misfortune....
The oddest events will summon up memories.那些非常稀奇古怪的事情会唤起人们的记忆。He could not summon ( up ) the courage to tell them about it.他鼓不起勇气告诉他们那件事.Mr Rushworth, shall we summon a council on this lawn?罗什渥兹先生, 我们就在这块草地上开个会 怎么样 ?...
This may be associated with intraabdominal calcification.与此同时,腹腔内可能发现钙化.Peritoneal calcification and pseudocyst are described when perforation occurs.在发生穿孔的时候可有腹膜的钙化和假囊肿形成.CT is better in finding tumor calcification that...
The curtains screen out the sunlight.窗帘遮住了阳光.Maybe he can't screen out bottom return.说不定他无法鉴别水底的反射信号.To screen out extraneous thoughts, he closed his eyes and drew a deep breath.为了摒弃种种杂念, 他闭上眼睛,深吸了一口气....
He appealed to firms not to increase their prices unduly.他呼吁企业不要过度提高价格。He did not sound unduly worried at the prospect.他的口气听上去对前景并不十分担忧。He argued that the law was unduly restrictive.他辩称法律的约束性有些过分了....